Lisa Vanderpump's Daughter Ties the Knot

The Real Housewives of Beverly Hills finally had something to smile about Saturday, when Pandora Vanderpump, the 24-year-old daughter of star Lisa Vanderpump and Ken Todd, married her longtime boyfriend, Jason Sabo.

The younger Vanderpump and Sabo exchanged vows at her parents' estate in Beverly Hills.

"It was a breathtaking wedding. Beautiful. Everyone was happy," an eyewitness tells PEOPLE.

"There was a lot of pink, and all the women were required to wear floor-length dresses," the insider adds.